Issolvi 0.17*60^2/(200*0.2*0.711+2.2+6-5)

$$\frac { 0.17 \cdot 60 ^ { 2 } } { ( 200 \cdot 0.2 \cdot 0.711 + 2.2 + 6 - 5 ) }$$

Evalwa

$$\frac{15300}{791}\approx 19.342604298$$

Passi tas-Soluzzjonijiet

Ikkalkula 60 bil-power ta' 2 u tikseb 3600.

$$\frac{0.17\times 3600}{200\times 0.2\times 0.711+2.2+6-5}$$

Immultiplika 0.17 u 3600 biex tikseb 612.

$$\frac{612}{200\times 0.2\times 0.711+2.2+6-5}$$

Immultiplika 200 u 0.2 biex tikseb 40.

$$\frac{612}{40\times 0.711+2.2+6-5}$$

Immultiplika 40 u 0.711 biex tikseb 28.44.

$$\frac{612}{28.44+2.2+6-5}$$

Żid 28.44 u 2.2 biex tikseb 30.64.

$$\frac{612}{30.64+6-5}$$

Żid 30.64 u 6 biex tikseb 36.64.

$$\frac{612}{36.64-5}$$

Naqqas 5 minn 36.64 biex tikseb 31.64.

$$\frac{612}{31.64}$$

Espandi \frac{612}{31.64} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{61200}{3164}$$

Naqqas il-frazzjoni \frac{61200}{3164} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{15300}{791}$$

Fattur

$$\frac{17 \cdot 2 ^ {2} \cdot 3 ^ {2} \cdot 5 ^ {2}}{7 \cdot 113} = 19\frac{271}{791} = 19.342604298356513$$